自動車フェンダー用アルミシート

自動車フェンダー用アルミシート

自動車フェンダー (リーフパネルまたはマッドガードとも呼ばれます) 車の外装の重要な部分です. 主な機能はホイールをカバーし、泥はねから車体を保護することです。, 水, 砂, および他のオブジェクト. With the development of automobile manufacturing technology, more and more automakers have begun to use lightweight materials to reduce vehicle weight and improve fuel efficiency and performance. Aluminum sheet is a commonly used lightweight material.

Why use aluminum sheet for automobile fender

• 軽量: Compared with traditional steel, aluminum has a lower density and can significantly reduce vehicle weight.
• 耐食性: Aluminum has good corrosion resistance, especially in humid or salty environments.
• 可塑性: Aluminum is easy to process and shape, and can meet complex shape design needs.
• Energy absorption: In the event of a collision, aluminum panels can absorb more energy through deformation, helping to improve safety.
• 環境を守ること: Aluminum is a recyclable material and is environmentally friendly.

Manufacturing process of aluminum automobile fenders

• スタンピング: A large stamping machine is used to stamp the aluminum sheet into the desired shape.
• Welding and bonding: Specific welding technology and adhesives are used to ensure structural strength.
• 表面処理: Necessary painting treatment is carried out to enhance aesthetics and durability.

Alloys of aluminum sheet for automobile fender

Aluminum sheets used in car fenders are usually made of specific aluminum alloys that have good mechanical properties, 耐食性, と成形性. Here are a few common aluminum alloys used to make car fenders:

5052 アルミニウム合金:

これは、主な合金元素としてマグネシウムを含む非常に汎用性の高い合金です。, 良好な耐食性と良好な加工特性を持っています.
5052 合金は疲労強度が高く、高い強度と耐食性が必要な用途によく使用されます。.

5083 アルミニウム合金:

この合金にはマグネシウムも含まれています, しかし内容はそれよりも高い 5052, そのため、より優れた機械的特性とより高い耐食性を備えています。.
5083 合金は良好な溶接特性を備えており、より大きな応力に耐える必要がある用途に適しています。.

5454 アルミニウム合金:

5454 アルミシートプレート is also a magnesium alloy series with good corrosion resistance and processing properties.

This alloy is usually used in applications that require medium to high strength.

5182 アルミニウム合金:

5182 alloy also belongs to the 5 シリーズ合金, contains magnesium, 良好な耐食性と良好な加工特性を持っています.

This alloy is particularly suitable for applications that require good forming properties, such as automotive parts.

These alloys are often used in lightweight parts of automobiles, such as fenders, ドア, hoods, 等, because they are not only light but also have sufficient strength and durability.

Depending on different manufacturing requirements and cost considerations, manufacturers may choose any of the above alloys to produce fenders. When choosing a specific alloy, factors such as cost, 強さ, processability, 溶接性, 等. are considered. 例えば, 5182 アルミニウム合金 is widely used in the manufacture of fenders due to its good stamping effect.

Application of aluminum sheet in automobiles

Aluminum sheet is widely used in the automobile industry, mainly due to its light weight, 高強度, corrosion resistance and good formability. The main applications of aluminum alloy in automobile manufacturing include doors, front and rear hoods, fenders, automobile decorative parts, 車輪, 燃料タンク, ラジエーター, 等.

As an advanced aluminum product supplier in China, Huawei Aluminum provides high-quality aluminum for automobiles. ご要望がございましたら, please consult our business, Eメール:sales@hw-alu.com